Theta1 Orionis C (Q1196181)

imported from Wikimedia project

eclipsing binary star

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GRAVITY discovers new double star in Orion Trapezium Cluster.jpg
2,737 × 2,273; 1.15 MB

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Spanish Wikipedia

Wikimedia import URL

https://es.wikipedia.org/w/index.php?title=Theta1_Orionis_C&oldid=120221657

GSC 04774-00931

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HD 37022

Henry Draper Catalogue

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SAO 132314

Smithsonian Astrophysical Observatory Star Catalog

1 reference

HIP 26221

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HR 1895

Bright Star Catalogue

1 reference

Aitken Double Star Catalogue

2MASS J05351646-0523230

1 reference

ADS 4186 C

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CCDM J05353-0524AIJ

Catalog of Components of Double and Multiple Stars

1 reference

CEL 832

Celescope Catalogue of Ultraviolet Magnitudes

1 reference

CSV 100581

Catalogue of suspected variable stars

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GC 6931

Boss General Catalogue

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GCRV 3412

General Catalogue of Stellar Radial Velocities

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HIC 26221

Hipparcos Input Catalogue

1 reference

JP11 5672

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JP11 5671

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N30 1199

Catalog of 5,268 Standard Stars Based on the Normal System N30

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NSV 2294

New Catalogue of Suspected Variable Stars

1 reference

PPM 188218

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ROT 877

Catalogue of rotational velocities of the stars

1 reference

TYC 4774-931-1

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UBV 5512

UBV Photoelectric Photometry Catalogue

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uvby98 900010598

uvbyβ Photoelectric Photometric Catalogue

1 reference

Washington Double Star Catalog

1RXS J053516.6-052320

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WDS J05353-0523C

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UCAC4 424-010234

Fourth USNO CCD Astrograph Catalog

1 reference

CGO 97

A catalogue of galactic O stars. The ionization of the low density interstellar medium by runaway stars

1 reference

HGAM 438

A catalogue of Hgamma measures

1 reference

[GC94b] 109

The complete Einstein Observatory X-ray survey of the Orion nebula region

1 reference

RX J053516.4-052320

X-ray survey of the Large Magellanic Cloud by ROSAT

1 reference

PMSC 05304-0527C

MSC - a catalogue of physical multiple stars

1 reference

GOS G209.01-19.38 01

A galactic O star catalog

1 reference

WEB 5125

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

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θ¹ Ori C

0 references

Gaia DR3 3017364063330718080

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TIC 427394772

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UBV M 51676

UBV Photoelectric Photometry Catalogue

1 reference

ALS 14788

Catalog of Galactic OB Stars

1 reference

3XMM J053516.3-052320

The XMM-Newton serendipitous survey. V. The Second XMM-Newton serendipitous source catalogue

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inferred from equatorial coordinates

Gaia DR2 3017364063330718080

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companion of

Theta1 Orionis B

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Washington Double Star Catalog

tet01 Ori G

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Washington Double Star Catalog

distance from Earth

430±67 parsec

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The interstellar Ca II distance scale

399.776±21.6078 parsec

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stellar rotational velocity

26 kilometre per second

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The IACOB project. I. Rotational velocities in northern Galactic O- and early B-type stars revisited. The impact of other sources of line-broadening

The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars

30 kilometre per second

1 reference

The IACOB project. I. Rotational velocities in northern Galactic O- and early B-type stars revisited. The impact of other sources of line-broadening

29 kilometre per second

1 reference

The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars

23 kilometre per second

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Variability of OB stars from TESS southern Sectors 1-13 and high-resolution IACOB and OWN spectroscopy

parallax

2.5014±0.1352 milliarcsecond

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2.7066±0.3323 milliarcsecond

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Gaia Data Release 2

declination component of proper motion

6.82±3.25 milliarcsecond per year

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Validation of the new Hipparcos reduction

0.13±1.34 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

3 milliarcsecond per year

1 reference

−1 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

0.994±0.082 milliarcsecond per year

1 reference

−0.588±0.519 milliarcsecond per year

1 reference

Gaia Data Release 2

right ascension component of proper motion

−4.13±4.79 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−0.92±2.06 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

3 milliarcsecond per year

1 reference

0 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

2.262±0.101 milliarcsecond per year

1 reference

2.111±0.646 milliarcsecond per year

1 reference

Gaia Data Release 2

radial velocity

28.0 kilometre per second

1 reference

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

28±5 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

28.1±1.3 kilometre per second

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28.8±1.8 kilometre per second

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29.5±1.3 kilometre per second

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23.5±1.8 kilometre per second

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23±1.6 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

24.5±1.2 kilometre per second

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23.7±2 kilometre per second

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24.5±1.7 kilometre per second

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26.5±2.2 kilometre per second

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31.8±2.1 kilometre per second

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16.1±4.3 kilometre per second

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23.4±2.9 kilometre per second

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20.8±1.5 kilometre per second

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41.00 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

31.00 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

51.00 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

47.00 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

39.00 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

54.00 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

23.00 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

42.00 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

30.00 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

14.00 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

21.60 kilometre per second

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48.50 kilometre per second

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34.00 kilometre per second

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43.00 kilometre per second

2 references

Radial velocities of the four stars of the Trapezium in Orion

27.00 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

14.80 kilometre per second

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11.70 kilometre per second

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28.20 kilometre per second

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14.40 kilometre per second

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32.80 kilometre per second

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7.50 kilometre per second

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12.90 kilometre per second

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11.00 kilometre per second

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15.00 kilometre per second

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1.70 kilometre per second

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24.00 kilometre per second

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The O-type stars

37.40 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

37.00 kilometre per second

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21.90 kilometre per second

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25.60 kilometre per second

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16.20 kilometre per second

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−1.80 kilometre per second

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56.70 kilometre per second

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28±3.7 kilometre per second

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Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations

37.4 kilometre per second

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Radial velocities of the four stars of the Trapezium in Orion

23.5 kilometre per second

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24.0 kilometre per second

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The O-type stars

30.30 kilometre per second

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40.20 kilometre per second

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−9.40 kilometre per second

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36.90 kilometre per second

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18.90 kilometre per second

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type of variable star

eclipsing binary star

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TESS Eclipsing Binary Stars. I. Short-cadence Observations of 4584 Eclipsing Binaries in Sectors 1–26

spectral class

O7Vp

3 references

The Galactic O-Star Spectroscopic Survey. I. Classification system and bright northern stars in the blue-violet at R ~ 2500

Spectroscopic observations of O-type stars. V. The hydrogen lines and lambda 4686 He II

Variability of OB stars from TESS southern Sectors 1-13 and high-resolution IACOB and OWN spectroscopy

O7

2 references

Spectroscopic studies of O-type stars. I. Classification and absolute magnitudes

A study of bright rims in diffuse nebulae

O6pe

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The kinematics of the Gould belt: an expanding group ?

O6p

6 references

Seven-colour photometry of O, B and A stars

A two-dimensionnal quantitative spectral classification of 283 O5-B7 stars and the construction of a spectrum-absolute magnitude diagram

Line broadening in the spectra of O and early B-type stars

Six-color photometry of stars. VIII. The colors of 409 stars of different spectral types

Studies in galactic structure. II. Luminosity classification for 1270 blue giants stars

Spectrographic observations of galactic emission regions and nebulae

O6 . SB

3 references

Observational confirmation of a theory of stellar evolution

Spectrophotometry of the central stars of four planetary nebulae

An atlas of stellar spectra with an outline of spectral classification

<09

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On the Stellar Population and Star-Forming History of the Orion Nebula Cluster

Oe5

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VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)

O6.SB

3 references

Observational confirmation of a theory of stellar evolution

Spectrophotometry of the central stars of four planetary nebulae

An atlas of stellar spectra with an outline of spectral classification

Catalogue of Stellar Photometry in Johnson's 11-color system

4.20

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Catalogue of Stellar Photometry in Johnson's 11-color system

5.15

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Catalogue of Stellar Photometry in Johnson's 11-color system

5.13

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.91

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.73

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.58

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

4.63±0.04

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.57

1 reference

4.96096±0.002963

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Validation of the new Hipparcos reduction

2 references

right ascension

83.8186095697 degree

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declination

−5.3897005033 degree

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